Diappa Family History

You can see how Diappa families moved over time by selecting different census years. The Diappa family name was found in the USA in 1920. In 1920 there was 1 Diappa family living in Pennsylvania. This was 100% of all the recorded Diappa's in USA. Pennsylvania had the highest population of Diappa families in 1920.

Use census records and voter lists to see where families with the Diappa surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.